DE69926437D1 - Radiale LKW-Reifen - Google Patents

Radiale LKW-Reifen

Info

Publication number
DE69926437D1
DE69926437D1 DE69926437T DE69926437T DE69926437D1 DE 69926437 D1 DE69926437 D1 DE 69926437D1 DE 69926437 T DE69926437 T DE 69926437T DE 69926437 T DE69926437 T DE 69926437T DE 69926437 D1 DE69926437 D1 DE 69926437D1
Authority
DE
Germany
Prior art keywords
truck tires
radial truck
radial
tires
truck
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69926437T
Other languages
English (en)
Other versions
DE69926437T2 (de
Inventor
Kiyoshi Ueyoko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP10133660A external-priority patent/JP2971058B1/ja
Priority claimed from JP10152878A external-priority patent/JP3015340B2/ja
Application filed by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Application granted granted Critical
Publication of DE69926437D1 publication Critical patent/DE69926437D1/de
Publication of DE69926437T2 publication Critical patent/DE69926437T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/02—Seating or securing beads on rims
    • B60C15/024—Bead contour, e.g. lips, grooves, or ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/04—Bead cores
    • B60C2015/044—Bead cores characterised by a wrapping layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C2015/0614—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the chafer or clinch portion, i.e. the part of the bead contacting the rim
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10828—Chafer or sealing strips
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10837—Bead characterized by the radial extent of apex, flipper or chafer into tire sidewall
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
    • Y10T152/10864—Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads
DE69926437T 1998-05-15 1999-05-14 Radiale LKW-Reifen Expired - Fee Related DE69926437T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13366098 1998-05-15
JP10133660A JP2971058B1 (ja) 1998-05-15 1998-05-15 重荷重用ラジアルタイヤ
JP10152878A JP3015340B2 (ja) 1998-06-02 1998-06-02 重荷重用ラジアルタイヤ及びその製造方法
JP15287898 1998-06-02

Publications (2)

Publication Number Publication Date
DE69926437D1 true DE69926437D1 (de) 2005-09-08
DE69926437T2 DE69926437T2 (de) 2006-06-01

Family

ID=26467961

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69926437T Expired - Fee Related DE69926437T2 (de) 1998-05-15 1999-05-14 Radiale LKW-Reifen

Country Status (3)

Country Link
US (1) US6478064B1 (de)
EP (1) EP0958946B1 (de)
DE (1) DE69926437T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60219417T2 (de) 2001-01-11 2007-08-23 Sumitomo Rubber Industries Ltd., Kobe Druckluftreifen
JP2002337516A (ja) * 2001-05-21 2002-11-27 Sumitomo Rubber Ind Ltd 空気入りタイヤ
US6648041B2 (en) * 2001-08-31 2003-11-18 The Goodyear Tire & Rubber Company Aircraft tire with improved bead structure
EP1690666B1 (de) * 2003-10-01 2011-05-25 The Yokohama Rubber Co., Ltd. Verfahren zur herstellung eines radialreifens für ein baufahrzeug
JP4498778B2 (ja) * 2004-03-12 2010-07-07 株式会社ブリヂストン 空気入りタイヤ
US7523774B2 (en) 2005-01-19 2009-04-28 The Goodyear Tire & Rubber Company Pneumatic tire with high turnup, locked bead construction
US7441577B2 (en) * 2005-01-27 2008-10-28 The Goodyear Tire & Rubber Co Locked bead pneumatic tire with wrap-around toeguard
JP4478104B2 (ja) * 2005-12-26 2010-06-09 住友ゴム工業株式会社 重荷重用タイヤ
FR2942745B1 (fr) 2009-03-04 2013-02-22 Michelin Soc Tech Pneumatique pour vehicule lourd.
FR2976222B1 (fr) 2011-06-07 2016-07-01 Soc De Tech Michelin Bourrelet de pneumatique pour vehicule lourd de type genie civil
US9290052B2 (en) * 2012-03-05 2016-03-22 The Goodyear Tire & Rubber Company Pneumatic tire
JP6052762B2 (ja) * 2012-03-09 2016-12-27 住友ゴム工業株式会社 ライトトラック用空気入りタイヤ
FR2992898B1 (fr) * 2012-07-04 2015-10-30 Michelin & Cie Bourrelet de pneumatique pour vehicule lourd de type genie civil
US9096100B2 (en) 2012-11-12 2015-08-04 The Goodyear Tire & Rubber Company Tire with chafer and sidewall
EP3099517B1 (de) * 2014-01-31 2017-06-28 Bridgestone Corporation Reifen mit einer verbesserten verbindung zwischen den seitenwänden und entsprechende abriebgummistreifen
JP6540343B2 (ja) * 2015-08-04 2019-07-10 住友ゴム工業株式会社 空気入りタイヤ
JP6759903B2 (ja) * 2016-09-09 2020-09-23 住友ゴム工業株式会社 重荷重用タイヤ
US20200231012A1 (en) * 2017-10-02 2020-07-23 Compagnie Generale Des Etablissements Michelin Tire having a reinforced lower zone
CN108116165B (zh) * 2017-12-18 2022-05-06 安徽佳通乘用子午线轮胎有限公司 一种提升低压高负荷耐久力性能的充气子午线轮胎
JP7099087B2 (ja) * 2018-06-28 2022-07-12 住友ゴム工業株式会社 空気入りタイヤ
CN108839519A (zh) * 2018-07-17 2018-11-20 中策橡胶集团有限公司 一种无钢包子午线轮胎

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3643191B2 (ja) 1995-11-29 2005-04-27 株式会社ブリヂストン トラック及びバス用１５°テーパラジアルタイヤ
US5186772A (en) * 1985-11-30 1993-02-16 Sumitomo Rubber Industries, Ltd. Run-flat tire and rim assemblies for ATV
US4726408A (en) * 1987-04-17 1988-02-23 The Goodyear Tire & Rubber Company Pneumatic tire bead portion structure
FR2664857B1 (fr) * 1990-07-17 1992-10-02 Michelin & Cie Ensemble pneumatique et protecteur de bourrelet amovible.
JPH04103413A (ja) * 1990-08-24 1992-04-06 Bridgestone Corp 重荷重用空気入リタイヤ
JPH0732826A (ja) * 1993-07-23 1995-02-03 Bridgestone Corp 空気入りタイヤ
JP3447813B2 (ja) * 1994-08-09 2003-09-16 株式会社ブリヂストン 空気入りラジアルタイヤ
DE69706212T2 (de) * 1996-03-26 2002-01-10 Sumitomo Rubber Ind Luftreifen

Also Published As

Publication number Publication date
DE69926437T2 (de) 2006-06-01
US6478064B1 (en) 2002-11-12
EP0958946B1 (de) 2005-08-03
EP0958946A2 (de) 1999-11-24
EP0958946A3 (de) 2001-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee